Question

What is an equation of the line that passes through the points (0,0) and (-4,-5)

Answer 1

y2-y1
———
x2-x1

is this answer

Answer 2

y=5/4x

Explanation:

y-y1=m(x-x1)

m=(y2-y1)/(x2-x1)

m=(-5-0)/(-4-0)

m=-5/-4

m=5/4

y-0=5/4(x-0)

y=5/4(x)

y=5/4x